9139060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 22700160

約数和(自身を除く): 13561100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2251, 4060, 4502, 9004, 11255, 15757, 22510, 31514, 45020, 63028, 65279, 78785, 130558, 157570, 261116, 315140, 326395, 456953, 652790, 913906, 1305580, 1827812, 2284765, 4569530, 9139060]

約数ペア:

[(1, 9139060), (2, 4569530), (4, 2284765), (5, 1827812), (7, 1305580), (10, 913906), (14, 652790), (20, 456953), (28, 326395), (29, 315140), (35, 261116), (58, 157570), (70, 130558), (116, 78785), (140, 65279), (145, 63028), (203, 45020), (290, 31514), (406, 22510), (580, 15757), (812, 11255), (1015, 9004), (2030, 4502), (2251, 4060)]